Transaction not yet indexed

21ShCMwAAU7JewRey5M9H35WFuktL5fXcP2SWpPaaVMEFWvwD5GyiUJX4iq2ZyXc4fR4V7RegWfmW9Ker9JYD6V7

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