Transaction not yet indexed

PEXdeRc3YSQuQ1LT1CMDGAeiYKEZ6CpjpdbhGguhK1P7W4rnEwVittkKQMm8AVY24f2tuNRBLX64Eo9QsKpTAaC

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