Transaction not yet indexed

PfGbL3NyFFgFScn3DkKAqaYoWnB5mCY9oV75a3MWyqXGws96ARTpujt7g5HeCEPMoaFqFVJ51ex2zELHWCxuF76

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