Transaction not yet indexed

661UMrFJXRSt5SRfJ9F36ourKEfXALFDVGT1iFL7hP8X3yBpp2M87xEJAYZFJeSW39XeT78pnrHW71eUqngbnNFW

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