Transaction not yet indexed

263sKHkaac6xVB7MjhSkgZUY7EnbrrKk7PCnrnXeuQHQLJM8HnVupCb8NBkogaDscBL5cYs8kRvtCEYtwFYbRCb4

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