Transaction not yet indexed

388vyhr4tfSDeg9YnQc7kBQJnrGUTXeTacqzDurE8fFkqPvdd7pSLF2RYAioaUJPiFV1KBrTfFBidT3hLUNTPwqd

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