Transaction not yet indexed

53f2HaJSQfQAEpGe9QKNXApJVDiT2WKBUAorKNR8iLrRxq17h4AhFw69YedjVYw67TN172v8gQw1hFyXfgmCCC4e

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