Transaction not yet indexed

255xpNPTCuhBC9Yfs8znsNLGZx3z5LHBq6stqKyaz7Tyu6Bwmsaw6FkxfsYvrAPJhheLuzJmX2bSWN1mqzGKnxRM

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