Transaction not yet indexed

53aqfHzTHfTfvMYPkZxVf5PffF1o7HZyD4qpQTrEG93vELU3fZyKgqRN5CM37Z3djNMhWzMRAES6dCC8rP6VfWAN

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