Transaction not yet indexed

PUCAKZ1ppNVBWLiSvsrg4J4Yqi2Mx5cc9U8EsUewCtfWYS4i53amV6Un85GEBtgf3ypZmQUzkEsKew1hvSphNv9

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