Transaction not yet indexed

21kfjTS8UeV2f54cPtnMXMCx5tcExerUgeN5xJKqsMbEJRNGNKF9oawmyUffackH1oCVigDRtQy2n3eb43eSAjPB

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