Transaction not yet indexed

53LCtnzgEjRyEF79qD4uasqNDmEGdgntEZUykjvVFFWbq9ycWcYsE9ZM1uG4Kr35j3m33abhyd5umBUxhpnn3tpp

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