Transaction not yet indexed

21Z5hdGcX5dZhc2aY1ojBCgXbKdWF4ocyFK76Cd4eeMLd3f89Wks9moJA6gkRbq8vkbMFXyMEKnDQBLGfpGySt6j

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