Transaction not yet indexed

5MdD6gPDEgjDPcEHzexzDkjWA4UTGMgEE2EM6sZ5GcvSAiZvhhVm9zsjCKHrCSvKpFtyyunSPHBiKDUUqAuGF1hT

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