Transaction not yet indexed

21TburdsjFkh42Wm1P29j6uixaPBcfnEJ4vnUAp6ctpCRMDjc7H4NbPmMkiXh2JS78gGgXmCizCid1fFfEHLnGa1

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