Transaction not yet indexed

5FFKVEpLnHQuzrq9Ve7rL77UMUh5YrjzbJq64bQoAMWiLNTrWrPTJirgkSaRhttA9e9LiRBnPjCkvpT2FFR4FrUi

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