Transaction not yet indexed

yyFMPZHXBmCpqBwLpKYbe5cUcsHum54ZhmWkEXHtrEY1pKiHAENq5TCbwQJDJVKUeCqmA2Z5B3VmYgUMTzUDzdi

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