Transaction not yet indexed

21Bbx9z6wtqfGGpcRw5qzHmMLEW2RcETHQoAsMWESBRLs4HfhKffEt4CPnjToFASHz8qGy7fb2THsZEFbqnR9QgF

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