Transaction not yet indexed

666RUu5Kig5oaatR7ACte8hnfavcSeAWJuQzvL2r6uzDFY1C5mwsrVQrPBbM1YuaY5uMXZVLdezHwVVgAPDExaeR

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