Transaction not yet indexed

21Zkv2Z3R8kFZH2HzfALm52G7ttbp4i5L21Nzj3dXrrjJis4mLbWPLdGbvM9dUxYRnuqMePceyrTdyRrhK2R4vBs

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