Transaction not yet indexed

5ex2f3oAV9FPpBXjotv78atWKvbj1otV29btpyL5sbnGSrtUbCiQonxcrb8NW57FbaJh6RQvJKnowLXqtrCFiaa5

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