Transaction not yet indexed

4Mb1NM3BkoFuKpsz3rXqkuTjTj2uh57BD5tNebnGqYedgh9E4m3MWMUeufY1LD6SYKmLfwZmv4nBbgSbw1c8mCrw

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