Transaction not yet indexed

52YHNpTCiEw3igFkAWjUEcC6RTP5usPJ7YuVx3uoupmS7kcxhWNRgXfa2uw1TM9EM95WmvUNdwg3oMLi6RvXhFZ9

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