Transaction not yet indexed

21NdR557oTQMEjvpDcYbKz53ijDamxdoWDEJ6YoP1uJUbfJauDs11hiwpHhoid4P5QPJfmmHeFqYg4JBxRoX4m21

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