Transaction not yet indexed

52bqLfMMASq6JLJC5v16KF4xSbdmQSPdwwLGMC8WWhbJD7YiXJ2tTYMNQVf6oRbpCjd17qSW4FuARYrzHbtUL89u

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