Transaction not yet indexed

yyPzQR1DUT9MkmxwXxYvYBYAnYfbbxcGEquhijaSxJjSy6a4QYCTMdoKdLgf3FrZ2dqsmdhdDkf4KQsdYaxTmE2

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