Transaction not yet indexed

pK21hxV7eSrzeuSr4vXAXbAM25vK1oJZeANPGY2MadZedDJwb4XnDt28g4J2khNfhzdM2Ptk4DofZUZMpr8PC6Z

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