Transaction not yet indexed

YUSkC24duvmF6bso2UnpVdbaLKG5ZFjfEfpUMTASqjx5s6WW9bKdq5FsF3Du5VWSK2c1FVqNkGNXkD5eRYKezQ1

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