Transaction not yet indexed

2126cHc28CTL2SQVzxArXkXCLx9DjvQj7yfQrNdc7VKgvk8oUK5HfF9JR1vCfyzqm2nJJShJtNknvKMaJE8T4RZs

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