Transaction not yet indexed

21X56DBPtjWUDz1Un3ScKx3xzJQDRotxXwTgjchPfQgmFDKZPJrDcMRZKhRe8hzEro6isMBVSDGuMCAx5ajh6bR2

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