Transaction not yet indexed

5Mb5QgYYyoqmqPyK6XaGyCndDKMmTdRnmXGBAmyrzRWJ3vqE7XvZK1aMP8ZWzRpEUtmD1w3MCTi89hLADD78gb5D

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