Transaction not yet indexed

5Mmc6u8qdjK21zVsxPwpQrRzGdNcvArd9ivBea1urj8xkpSws7JW2PH2aTvi7sZrtLAUHibHbHC9W8BusvtqrZyB

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