Transaction not yet indexed

At2nMCu1UeQbFJzaME5Way8KbJDu5mfeHFNzuXvaKwaZMWmAmWRB3CzSaoCtAFBkm4idVZ3W9jdMSSRmff9BKPw

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