Transaction not yet indexed

mtiiQ7RqqMPUe4cvkVjZghZP8RAg5g7bnMF2zFjmuFPvqgqfZmBqWBE1EsjY4xTsPPXq8orDbTh6pdExJB9Qva9

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