Transaction not yet indexed

21sp2dr1kzTLtvrjHeg9co9QUVGPZy7BTHZaDXn4jcd2qgUe9V1H9c9PH4hyvZPW4A3ii7fJDrJeG19EtJA8oufW

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