Transaction not yet indexed

2R91UNwKY8AVrdShxMahmDA9JM63rRyr6HtFgoKGLqMmrTP66rRjLGRVWCusyFwNioEcfpfTrPJ2wemCBur9dTxq

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