Transaction not yet indexed

XSEKKTpCGJaH1JBW6HEE6vvzAg3UejmQ1JAE3AEC7KKY5ER2vGaCgJzNidfavY44ZduNWrfDw5C898MiCUUeEGp

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