Transaction not yet indexed

5CpEex6aTfaNsMoh1FpvtrUhs2j2H7C6tHsWr6HNy3P6f7bAzT52xVTmHrEpTaYWuKz1fFippE8FyARHRJYBTMT2

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