Transaction not yet indexed

2u77ubeHfFTgTQzUTtzXouNZkBarTk9oKWQcYksWBXcdAntQ7VQrbH1PyYeGxejmZGh8CK1uGZYz2EWZC1y2ALwp

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