Transaction not yet indexed

5FkJFDoMGS3x7V7SW8YdtHn5DQd6hsUGTLQSazx2HAChcqGsqPguxoFdAYAaGng7dU5EEPTVxfLKMuzKsMUBUeU2

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