Transaction not yet indexed

55WUNEfRqY79jozVdmTaidTHUX4K1BdU9M97RwxSN8dKApcfu1VugbXAcmJGEDj2doaBvDBPzdHZmiwyki7KTRz8

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