Transaction not yet indexed

5FEXfUnjb2hzquFF5LNJCReMNNqPEGJVgvSDSPJbvQNoCvszg42BDnqNngYevvtkPgJJaJtNqFVACfGSvSJ2XTAv

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