Transaction not yet indexed

3H55um3ZnNvbqcu8J5Ahf65SnuPRAHm5mHdE6kyu2FdgFncZfDCVvPHXHLFJz3YcV5m1Ttt6ZZdnWKJ7Q4aADrkN

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