Transaction not yet indexed

4u2MWWDiWZkYRwSuzq66CbcC8PWG8VWCwH1YtJWHCeY54fVCPk8s3nkmC4q21MndjNak9G4K8yUfLwKqLcYz4oc1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.