Transaction not yet indexed

Zn87ZWAoSBV2K4SrSTurTaZ4HSps3i3Y1PiZNXRkXNdMxMn6TP8xeSJMSScub2hMaCqqepqeCVsqmTy59WEPMbZ

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