Transaction not yet indexed

428vhYxcCPBbWCEbby9M2ffMu2hzCtBzn1FUUma79X6YWuDYix6fveHjWyZQ8XA5h6Uk9AXLEEx9iedr1cbAPffN

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