Transaction not yet indexed

RBU3xKBQ9tdJkCu7Lb2KUhCJVC79MS3RBWkrJKXuJkAF3tTymMtCZfi2hnReJvQqNmhMzJydnxdMuGdTE221BWW

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