Transaction not yet indexed

53uuXxP9LMM7RLd1aHYatSs2BAsMcLtTTVxZNy7ewMRPrkidrJcPev4RNFVjyE4K6smt5HQBQ9ZBMDdCyCke9prb

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