Transaction not yet indexed

MmKS4N3S98XiQDAKNGAF9TkT7WaH8ZrVzgE11LkwTpV9CyMoRgziqn8aZb2ejrYNFgojzGe5BbFeZ91cPwC7RKm

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