Transaction not yet indexed

53UckvrX9ZDo2zGYAQthtwGpeeoqhDW7C2qUbcy4WkEMkXwu3RhzTLNEziwrDxmPtUnMo2EJr3KC1jPR6nh63jfa

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