Transaction not yet indexed

uPPCK7skgrJBJaCvPmbVnZCoyWsarg5uVLCAJ28y6SbCtirqhvfbWFLV2qTCd1Gdkyjyzyhqmaqd5cDNsnCh7vQ

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