Transaction not yet indexed

UnnR9RHMoKoc5Vn7vLqMtk2zVr1N4ADaZohbDJftbKcB3XqdwbhJsFNAta2XVmJcFeLSg3JGVqY3NY2QmSPwV1j

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