Transaction not yet indexed

421aRiTgyanC3MgJPp5HGHiBQGPKKCw9ZXjWSQ1UHNC1BRFWjdH4fG6U1Ygr9sRoetee3PMHnbiL7pvYYLbpWJfH

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