Transaction not yet indexed

21Wxbh5YAj8dmiGupPMsS41vx4dcFomEpQkafXWJrMgLHxaLTCYohffgzUDTbCbj5QPzGkNtfsFaZY81JAy7sGJZ

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