Transaction not yet indexed

4mtk78PzemCpxVnrhaSdCLEh5R3PmZNL2NSBmhPi95LQ2spTb3HETMtx8jTq8SYabnXp3Bw7naBQvF9kd89AqtY3

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