Transaction not yet indexed

21VSAZJDxVMZ2qYGTpGH2mDEdHPhipKAwy1nE16GeBFHGXxFKnc3e8k2naiM5PvRuXF1PKKxNknChBsneBmfr4h5

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