Transaction not yet indexed

21fECNkE5Sc5g13jsbA6gJR8Lz28dphjAfHjHSeFEMDHd43pfjNQYGDCAXsV6FMQPNe1Dvqdu4CiiYSvVqZsadWX

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