Transaction not yet indexed

MmL3BjM9NBZ15VxFHw5H9yckDv6c7oaY6vY2PueehvdiJwNppAAZuiGLHHPkSkSUSr6iFJGe4q6JhPy3QFGf93T

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