Transaction not yet indexed

21Ddd9tZ97ER6Hqc51W5yeXCt2YtM8Hv6YA1SbFgMP9uWSUgY49ixBBDmUyKfQkLjoL41wTvXkuSgkWfcpCTABx5

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