Transaction not yet indexed

MpkRX2aveoGHReYSjykHet4anhgPy2ivPt52bqFfnf63s2TDrh6YV5b7XcUFvi18P5aaWkyR9f2Wzvc6FowLwZP

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