Transaction not yet indexed

4u6PNEo7feFhwi2Zqoeti1JADuNmHmUDm7g3UhjM7Mr4KfNazfvaUMvZ5JZTLYxwEXMEeLctYeXUR5yCySs6M7w1

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