Transaction not yet indexed

52SZQpLrERU3fVrxAXwP9NzD5GP3zNTF7KP9xg5YTxakkmDEUzzTFPXx2aaiVisBFftaJaZNpWNYQFgiCkmFW8ke

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