Transaction not yet indexed

XXUEeNsZ8MRWnqe5gfK6TY91rms2TEPmzhFmiqSTdmS6VrE29ZPkX1rA6KWkfkBwLuSZan4TqkGmk3TEzGYef4i

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