Transaction not yet indexed

XXUuLm5AgU5ajrGGYuovPqkD8pXWomL86hT6VAg2hLpMnJPjxX3xwX6uD9VoW2wxpCQJSerGLTFarQ6e5LC6fXG

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