Transaction not yet indexed

YLdcB9LP4Tc5y9M387Jhy8dwSsQJ5rQAQdHz2icNeKeTdLJpT3sQM1Tb51E9BUVBcS6aGGjMR7khdtpu12YsmLr

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