Transaction not yet indexed

53Lu8udgm6aUB84PCdKuYTJLv5t94WWoTyjxHZ9bTr3M7uC6FsVYh4dUcmsT1djZh95F76vx9F7aLtazjqNRQkD5

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