Transaction not yet indexed

PHTb4LDEPWFKb2HoZoDpg93PwB8Jm4Bc2CZEmpoMiK3kYQhSLsaqsamt4qAUYwMTMDRXMhMCY4FFY1zLmX7Q8kL

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