Transaction not yet indexed

MK4LEcki2zoRCRdGeP1Yuzaa4EwCv9yha597hNgEHZbUSTQdp6w1P2iJiwwvWdZRx6r7t5BQbxtfqeEHsuFuawi

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