Transaction not yet indexed

21Zua4xPXCSrZPDxLykU2Awp5P5twZiA8CUyifumTLrTUsPb6hUazhhPs9mxcZoFzTMMP15SFb7BNVu3MRCfKSeR

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