Transaction not yet indexed

5u53Lf3fb7ZYzyeei1DmjEQWmxHEaf75E4yCKwuMu7ALdATa1df1FErWVsEVPCu6Amv17ahhzCtARieWsYuSefA8

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