Transaction not yet indexed

52UB6C6svuLFr6gqKUNUoaaFCmgGfTCCxttxJabRb47EUoXCQEqudSPwC8rfAxLXdwmZAy5GPZWUSZBYUGqarU6i

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