Transaction not yet indexed

sc1MkmWJwZq9fx2xwNXeVQ19BKfC8yA5dPQjM9SjNbVDYQLm6S6dbAqVsiWbqvsuHNeXLbkTamVrY464xR4zMJ6

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