Transaction not yet indexed

TwMyxfMGdGRA6wqSMVZbpSvWMtJVaJ5VVNdHovUDYmVVjZFHEqfaFzWH8RoLwrcaXTtJH2h8AYtRVEgyJGyEEP9

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