Transaction not yet indexed

5C6FsfDFSeMeu1jH8aT6Gf9PmXjxmUUkZa2WA9WeqMAjpmZ5amnKUhq5eVM6pkZeEig78n63uATT8V7k75becUd6

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