Transaction not yet indexed

52u84eu4Tcai59LvTDDpAEbMbzdBqs1ycrrN7u1FzTpPSimFU4PLoWg3JRbRvWwWJ6fW1DdqHGYuMDbbpJcGJrNq

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