Transaction not yet indexed

MmF2nt39jCktpKu7aV17aU1junbAEmmLxfxRt1hPRyTA2g9zfFAaJvJiP9M7i19XTsynjFD5zVGcRLg2kh9Ky87

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