Transaction not yet indexed

53kwfdH1BMdZsPFsF9avUz5uWbH2hfHBgbVJGirybJ7pyNqptT4gDqeZXiu4oApakx4CHnjwuQPgvGLKNcbFPCSA

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