Transaction not yet indexed

55fNTdMUP5npcW2815mftNvC8FtoqGSRkqhU9JcoVdYGMJfgPARp1tCN7Y2pPBWp3UeJcBcAACTweQMoqCEvTCF9

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