Transaction not yet indexed

21Rwk5CEc488v1zwzTk2PJeuxRxaegRFDjUDUeHH6adTUidru7FZyvj9KBGGaJeWaC7UTMummyZJ3D4izS2xa1qi

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