Transaction not yet indexed

639PtwGGjAsC7i2RKFLbyZyJE2KmhhjUZbmByCzJKWmNvH7r1uKtfGp35mNt535z3eh6T1gB3nsJeJ7T59omYR6f

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