Transaction not yet indexed

MnDcXF8yysrdXaD9gVcCeY655Ac5JN3AozmAErPuhcHEMdenFzmuDG7rMoJUXqy5tGTzLjoW1BtB6zQJdJz4LhZ

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