Transaction not yet indexed

53Xf4V1NFVJi4AVpggkCQQ1NnbouNSCGvjzQ7wJGJx8MWj9q8bD8WPjGsXLey6sf3wqk8BanVdZyj8zEZL8emrb

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