Transaction not yet indexed

21TPnygMnbP4UH52QCEDVrgBgw9EnCV1siXEBaLC1BQxF5AbBjaccuE3HjEtdfo9EJ3zWmLdC7sX6e3JPHszkFsz

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