Transaction not yet indexed

21z1vVMExFzSq7Q1z6suMqRSph9AM5xSxiM3ZpmBchPHz9r9e28ncBkTq6LAH7Vr592M6doa5eKQ2M2AVi5b8YpA

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