Transaction not yet indexed

5zupm2KfUsb87uU3Y1qpfADiFCm2fPQv9NJVKhfzErhtMATkqbbHDBmzSuJofpfpUQtHVLpkP4Ev2wjZJ5K2SV79

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