Transaction not yet indexed

21UMdpsZoXpaWLfJ4uYa4bkWFtXsyLPXsHzDAwtacERLzfYveu4ehkCphvepPp1ZeFRRabZmjSbtLCFcbtftQYVE

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