Transaction not yet indexed

21ECyY74U6ev9y95chFV19spqodGGDSt2nDA41YYD4AuQSzzrMrJkX4pzPeXfjBSTRYAH5QoS1m9P9va1yGCm8r2

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