Transaction not yet indexed

k88JMFLknR4zkJEwGhSmjjQMaExg1RgsgivRFGg5Y2UDCdXMUktdLYBGYP2ExuwWFkokr9o2dP7ZxNqTiMjjEdP

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