Transaction not yet indexed

2uX78GGaqmCVjE9V1JEreMVfqz7SnQ4SWbjtDsjxUSyqcqpatQoUhNHEyNETz3TuZ8cpHaErhkERC1wDBEdTDDA9

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