Transaction not yet indexed

21GxfSjKH1uutW6qXSBF2CWSSGa3NW6T58udu8vccJZ6QSV6kAoJLeV8ecG6Fx31TdCwfeKfZ5PUSkJQN3t7s57B

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