Transaction not yet indexed

21K3H45j1qoLU16rwdvtVz8bsub5FJgqZohEaR8uPEZZzFuUdZG88tz4SEZDJiojEfcGq9ZGGXfEpdrgDGAE19SG

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