Transaction not yet indexed

TmNQmnsp7eFyjm3rNZSJEzMxQYZcJmfc17JepfJAopL2vT5PdBSDTkYMKkFaF5r9UVFYuY8zSFE4iPU8bQrMLu2

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