Transaction not yet indexed

53NPHvY8eRza7u6C4VRpZVsE6oZW2fLv1UZHLza6A6mQ6UDLjajLDiHkuQBrukL9kV7SdysAzwfXMP2f9Gu9upof

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