Transaction not yet indexed

321VicPsHeVdnjatLbzKLHF7vxtPh7s6GaFMM4UxBEKRsNLvdzoqWtUkyvshsPc8TR2o3WoRZCv2h8buJVWoCy51

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