Transaction not yet indexed

53RU2KsssVeYZYQfHXKTnnbG3TzXVy6FeK7nFvDP2whMrvE8nqHgaTLSMoAkxPWEnXgDi5y6rxR6CsFx6FUG2D2f

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