Transaction not yet indexed

56HeEMLWSvqCgkq9hEpLLuSjQGiDZqodZxhPkAMBZPMvKwfamfMofKTDEeJERsZAwxLpbx2mguvS1f938Dm9tY1y

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