Transaction not yet indexed

66U12uvAMyy1yyxd4Qa9TsB6w3d2RS1bccyAsKpZZAw2krmiobNHAmaXnCfyQ3Gs2BCZ2UdzDPvq8b2tFTuJif1x

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