Transaction not yet indexed

21B6BbTpgaxyvuHsLGNip6BaMKFswuD88SMsnBgAXFXFALNMga1cn1QCNyFSMzeDMFy8RoV4iXGmnzvBZjzcgquP

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