Transaction not yet indexed

Mx6FuwfgZ9VYR2nwsKV9qpQmE1TMfCs6pjJ6FZv9tmhS6wZw64nrhWrmqFuhk7CNWv6gZTP4yXgSL6G6LRGy9TF

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