Transaction not yet indexed

66Nx1YcFMPxqbPBB5FpV3m7F4Q93j8MFcmHkYJmZMf8uh2bwd2WKGFb4LtWPaAKAVcoC5AenefPE2CdfRJKHR9MT

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