Transaction not yet indexed

21aY5JWMpSMRmMdfmc7N6XCDGvAJbTuqqAbMTn4UT3q3o57GtHxWQXxyMLcW9KU6Mpbf5Gy8PyeePx2UPRJvXH1h

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