Transaction not yet indexed

53UX1biti9kmjyomJYzz6SVkD2mJJKFvC2hVVErvZP6EdBJS7NbSB8DdWHZ5TYpQNQG7XzzfxNoR7v7S4KGFhRF1

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