Transaction not yet indexed

21Ewa5goAaPLHStQL5LD9EHFWAZYmF4ndizATFDWAb21WHWL1z9u4XGHgpMvgNKSpfUiWqnE55PFzBqUaJB2cn67

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