Transaction not yet indexed

MJSEQkf6LiywZhMFNE9URCWXyA73jdytWF4BcbmoiUSFP3RqyBQA7tqmTG7iHv4k4CcoC8bkZ7s8aS7UW9eDRfN

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