Transaction not yet indexed

21mBDnnbHHFkdiy5ZX3PA6WRGyhngvTK2J1s9JGfCSWheuuyatXX9h2o8qGqwnrht2ahNo1RUqcfbPVLXo6eusDv

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