Transaction not yet indexed

mtu2QRdwT2NKJQtYNqDkdDSpScMkdWctXUZzffvm8c5YGKYbfqS9rT7vHyq1aHQLZhcbx8Wunx3VLXxuhXFcwL4

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