Transaction not yet indexed

XUPNKpufNRpySPgM1pG9NMi5kWZCWdBVhe9C1otDaGuTXtHCx1R8gjGMSkiQtk8G7k3S2Ycuw7k7FwwmW5s3o2j

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