Transaction not yet indexed

66CX4Y3ZSm8sRCGcoP52fHNerfJ4aqLv887vch9JsiCd2aRts9Zd2AKf5sBNRh29cpy8aBYFkhqbXc4Xoc1L4Y6h

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