Transaction not yet indexed

1KUuK6vFGgE2rA96PNb5V9G22fQea2zx8NFPqLyGeqxuv3t7KfBdTiA8Wuw5P393D44cdyGqYR3niqhFYK1CLtW

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