Transaction not yet indexed

Mt9NXwzrAPUE8Y1A2Cm7CvCsZaJCGaBnDLM5YWE2wLE7NSpJHHAnNUVR9kaVjgQSZncuLFFfqfsMyZNUjEQSGLY

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