Transaction not yet indexed

21uLneW6nDTTKqEQbEy2QaCE2WWoCRqto9mPiJfbvUDkFbJCbCQtk2su4MmREe82Ct6XvEWC4vqogCTCdQA6mt2H

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