Transaction not yet indexed

21JHeYtat3wLyLphWDktisBLTgkA9LqQCCyU7MLZqrqzCq65P4yk6hbWC3j81AEQEX7WE7mmc7sdP8CwoeKCVssa

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